Thank you for your question
My name is Clare
I shall do my best to help you but I need some further information first
For clarity - you are concerned that your ex would make an urgent request to the courts in the Uk - is that correct?
Difficult question I know - but do you have any reason to think that your son is not happy in your care?
The reason I ask is the ONLY way that the UK courts would become involved would be if your son clearly indicated to a Social Worker (away from his mother) that he did not wish to leave with you.
Whilst you are in the UK the police will only become involved if there are allegations that you are abusing your son - which I am sure you are not.
If your ex applies to the Court she will be told that since you are only visiting then the Uk courts have no right to deal with the matter and that she will have to deal with the matter in Jordan.
However as I said IF she involves Social Services and IF your son does wish to stay with her then there is a risk that the UK Courts would get involved.
However they would be very very reluctant to do so
I hope that this is of assistance - please ask if you need further details